
This page may contain affiliate links to legal sports betting partners. If you sign up or place a wager, FOX Sports may be compensated. Read more aboutSports Betting on FOX Sports. The MLB regular season is entering its final week, with playoff berths, division titles and postseason seeding still being decided. New users can use Polymarket promo code FOX to get $50 in bonuses. With some games already underway and playoff races coming down to the wire, there are plenty of markets to follow as teams fight for postseason positioning. In the AL, the Rays can clinch the AL East and No. 1 seed with a win over the Yankees in either game of their doubleheader, while the Yankees can clinch the No. 4 seed and home-field advantage in the wild-card round with a win in either game or a Red Sox loss to the Guardians. The Brewers can clinch the NL No. 2 seed and a first-round bye with a win over the Phillies or a Braves' loss to the Reds, while the Cubs can clinch a playoff berth with a win over the Marlins or a Diamondbacks' loss to the Rockies. The Padres can also clinch with a win over the Dodgers and a Diamondbacks loss. New users can use Polymarket promo code FOX to claim a $50 bonus and trade on MLB markets throughout the final week of the regular season. For more information and full terms and conditions, visit our Polymarket promo codepage. How to Claim the Polymarket Promo with Code FOX *Probabilities are subject to change* Milwaukee Brewers vs. Philadelphia Phillies Cleveland Guardians vs. Boston Red Sox Tampa Bay Rays vs. New York Yankees San Diego Padres vs. Los Angeles Dodgers More markets available on Polymarket.